TY  - BOOK
AU  - McConnell,Campbell R.
AU  - Brue,Stanley L.
AU  - Flynn,Sean Masaki
AU  - Grant,Randy
TI  - Economics: principles, problems, and policies 
SN  - 9780071221030 (paperback)
PY  - 2012///
CY  - New York
PB  - McGraw-Hill/Irwin
KW  - Economics
N1  - Includes bibliographical references and index
ER  -